201283444804

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{331}}^1\times {\mathrm{615493}}^1$

素因数の和:615860

約数の個数: 48

約数和(自身を含む): 400514255680

約数和(自身を除く): 199230810876

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 331, 494, 662, 988, 1324, 4303, 6289, 8606, 12578, 17212, 25156, 81757, 163514, 327028, 615493, 1230986, 2461972, 8001409, 11694367, 16002818, 23388734, 32005636, 46777468, 152026771, 203728183, 304053542, 407456366, 608107084, 814912732, 2648466379, 3870835477, 5296932758, 7741670954, 10593865516, 15483341908, 50320861201, 100641722402, 201283444804]

約数ペア:

[(1, 201283444804), (2, 100641722402), (4, 50320861201), (13, 15483341908), (19, 10593865516), (26, 7741670954), (38, 5296932758), (52, 3870835477), (76, 2648466379), (247, 814912732), (331, 608107084), (494, 407456366), (662, 304053542), (988, 203728183), (1324, 152026771), (4303, 46777468), (6289, 32005636), (8606, 23388734), (12578, 16002818), (17212, 11694367), (25156, 8001409), (81757, 2461972), (163514, 1230986), (327028, 615493)]